Results 141 to 150 of about 119,765 (268)

Shear stress in arterial stenoses : a momentum integral model

, 1998
A mathematical model is developed to investigate blood flow in arterial stenoses up to Reynolds numbers of 1000. The approach is based on Thwaites' method, normally used to treat laminar boundary layer development over a body in a freestream.
Reese, JM, Thompson, David S., Thompson, DS, Reese, Jason   +3 more
core   +1 more source

Aortic Stenosis with Mitral Stenosis [PDF]

Proceedings of the Royal Society of Medicine, 1929
openaire   +2 more sources

Duodenal Stenosis [PDF]

Proceedings of the Royal Society of Medicine, 1936
R W, Ellis, D, Levi
openaire   +2 more sources

Essential embryology for the Canadian pathologists’ assistant

Anatomical Sciences Education, EarlyView.
Abstract Pathologists' assistants (PAs) are pivotal in healthcare, conducting autopsies and examining tissues under a pathologist's guidance. Embryology knowledge is crucial for PAs to accurately assess anomalies and identify pathologies. Yet, it is often overlooked in academic PA training programs.
Samantha H. Nacci, William Tsui, Fang‐I Lu, Avrum I. Gotlieb, Danielle C. Bentley   +4 more
wiley   +1 more source

A Modified Arthroscopic Trans‐Septal Approach via the Figure‐to‐4 Position of the Knee

Arthroscopy Techniques, EarlyView.
Abstract Standard anterior and posterior portals offer limited access to pathologies in the posterior compartment of the knee. The trans‐septal portal facilitates comprehensive visualization and instrumentation in the posterolateral and posteromedial compartments.
Ning Sheng, Li Sun, Junrong Chen, Qiuyue Ding, Zhihui Yan   +4 more
wiley   +1 more source

The safety and performance of the new Nitinol stent in the treatment of carotid artery stenosis : one and six month follow-up

, 2009
Background The purpose of the trial was to evaluate the safety and performance of the new Protégé stent in the treatment of common and/or internal carotid artery stenoses. Methods The Protégé® GPS stent is a self-expanding Nitinol stent system.
Franke, Jennifer
core  

Identification of major congenital malformations based on healthcare databases in France: A proof‐of‐concept study using the epi‐meres nationwide mother–child register

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Besides registries, healthcare databases can provide useful information for assessing the frequency of major congenital malformations (MCMs) and investigating their risk factors, particularly medication exposures. This study aimed to assess the validity of MCMs identification based on French national, comprehensive healthcare databases ...
Tom Duchemin, Lise Marty, Jérôme Drouin, Sara Miranda, Jérémie Botton, Valérie Olié, Alain Weill, Rosemary Dray‐Spira   +7 more
wiley   +1 more source

Valvular Aortic Stenosis: A Proteomic Insight

, 2010
Calcified aortic valve disease is a slowly progressive disorder that ranges from mild valve thickening with no obstruction of blood flow, known as aortic sclerosis, to severe calcification with impaired leaflet motion or aortic stenosis.
Lopez-Almodovar, Luis, Cuesta, Fernando de La, Fernando Vivanco, Martin-Rojas, Tatiana, Luis F. Lopez-Almodovar, Tatiana Martin-Rojas, Darde, Veronica, Barderas, Maria, Fernando de la Cuesta, Barroso, Gemma, Maria G. Barderas, Veronica M. Darde, Luis R. Padial, Gemma Barroso, Gloria Alvarez-Llamas, Gil Dones, Félix, Vivanco, Fernando, Felix Gil-Dones, Juarez-Tosina, Rocio, Padial, Luis, Álvarez Llamas, Gloria, Rocio Juarez-Tosina   +21 more
core   +1 more source

Impact of empiric potassium supplementation on mortality, sudden cardiac arrest and stroke in furosemide initiators

British Journal of Clinical Pharmacology, EarlyView.
Aim A prior non‐randomized study suggests that potassium supplementation may improve survival among furosemide initiators, and a randomized trial suggests that salt substitutes containing potassium might lower stroke risk. We conducted a retrospective cohort study using health‐care data to confirm or refute these associations among new users of ...
Thanh Phuong Pham Nguyen, Sean Hennessy, Colleen M. Brensinger, Warren B. Bilker, Laura M. Dember, Todd A. Miano, Tat‐Thang Vo, Allison W. Willis, Charles E. Leonard   +8 more
wiley   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source